{"product_id":"value-collection-516189-cylinder-wool-felt-polishing-bob-3-4-in","title":"Value Collection 516189 Cylinder Wool Felt Polishing Bob 3\/4 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 516189 is a cylinder-shaped mounted polishing bob made from medium-density wool felt. Designed for use with rotary tools and die grinders, this bob mounts via a 1\/4-inch shank and delivers consistent surface contact for polishing, buffing, and finishing operations. The wool felt construction holds compound effectively and conforms slightly to contoured surfaces. With a maximum diameter of 0.75 inches and a head length of 1.5 inches, it suits detail work in tight areas where larger wheels cannot reach. Machinists, tool and die workers, jewelers, and general metalworking professionals use this type of bob for final-stage finishing on metal, plastic, and similar materials.\u003c\/p\u003e\n\u003cp\u003eThis mounted polishing bob is suited for bench-top and handheld rotary applications in machine shops, fabrication environments, and maintenance operations. The 1\/4-inch shank diameter fits standard collets and chuck accessories on die grinders, Dremel-style rotary tools, and drill press setups. Its cylinder geometry provides even surface contact along the full head length, making it useful for polishing flat faces, bores, and recessed surfaces. Sold individually, it is a practical single-unit replacement or addition to an existing set of mounted points and bobs.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCylinder shape provides uniform surface contact along a 1.5-inch head length\u003c\/li\u003e\n  \u003cli\u003eMedium-density wool felt holds polishing compound and resists glazing\u003c\/li\u003e\n  \u003cli\u003e0.75-inch maximum diameter fits into confined areas and small bores\u003c\/li\u003e\n  \u003cli\u003e1\/4-inch shank diameter is compatible with standard rotary tool collets and die grinder chucks\u003c\/li\u003e\n  \u003cli\u003e2-inch shank length provides reach into recessed workpiece features\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.04 pounds, reducing fatigue during extended use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard mounted polishing bob for use with rotary tools and die grinders accepting a 1\/4-inch shank.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by inserting the 1\/4-inch shank into the collet or chuck of the rotary tool and tightening securely before operation. Ensure the tool is powered off and unplugged before mounting or removing the bob. Apply polishing compound to the felt head rather than the workpiece for best results, and inspect the bob for wear or separation before each use. Follow the rotary tool manufacturer's rated RPM limits for mounted accessories of this diameter.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBob Shape\u003c\/strong\u003e: Cylinder\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBob Material\u003c\/strong\u003e: Wool Felt\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBob Density\u003c\/strong\u003e: Medium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Diameter\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Length\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.04 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 516189\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51699547275570,"sku":"516189","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3e991ee57c7f575d7ae2f1b4515eebde.jpg?v=1788377270","url":"https:\/\/voomisupply.com\/products\/value-collection-516189-cylinder-wool-felt-polishing-bob-3-4-in","provider":"Voomi Supply","version":"1.0","type":"link"}